baber/WOPTO huggingface dataset:
Patent KR-20220129403-A (KR)
Title: Sawing setting method of semiconductor materials sawing apparatus
Inventor: SONG MIN HO
IPC: H01L21/67
Filed: 2021-03-16
Abstract: The present invention relates to a cutting setting method of a semiconductor material cutting device comprising: a step of supplying a substrate to an upper part of a chuck table; a step of obtaining an image by sequentially photographing a recognition mark of the substrate supplied to the chuck table with a camera and automatically calculating a material parameter for cutting a semiconductor material by converting the obtained image into data; and a step of visually displaying the calculated material parameter on a display unit and determining whether to set the displayed material parameter. Since the present invention calculates a pitch of the semiconductor material, the number of cutting lines, and the number of semiconductor materials through image data obtained by being photographed by the camera, the present invention automatically inputs the material parameter for cutting the semiconductor material. By easily tracking and modifying input errors, the present invention can avoid and minimize processing defects caused by the input errors of the material parameter, and can reduce cutting work time.
Patent KR-20220129720-A (KR)
Title: Winddow and display device comprising the same
Inventor: KIM KYUNG MAN
IPC: H01L51/52
Filed: 2021-03-16
Abstract: According to an embodiment of the present invention, a window comprises: a base layer which includes a first non-folding region, a folding region, and a second non-folding region sequentially arranged along a first direction and defines a first depression portion overlapping the folding region and extending in a second direction intersecting the first direction; a first nano-pattern layer disposed in the first depression portion and including a plurality of first protruding patterns; and a first soft portion disposed on the first nano-pattern layer. Optical characteristics may be increased while folding characteristics and impact resistance characteristics of the window are obtained.
Patent KR-20220134181-A (KR)
Title: Compact Flare Stack for Mounting in Blower Structures
Inventor: KIM NAM IL
IPC: F23G7/08
Filed: 2021-03-26
Abstract: The present invention relates to a compact flare stack for mounting in blower structures. The compact flare stack mounted in a gas outlet comprises a structure in which a motor mounting housing, a fuel housing, and an air housing having a cylindrical shape with a diameter increasing sequentially are coupled, and further comprises one or more air supply pipes inserted from the outside into side insertion holes of the air housing, the fuel housing, and the motor mounting housing. An exhaust gas communicates from the gas outlet with a space between the fuel housing and the motor mounting housing. By the rotation of a propeller coupled to the rotating shaft of a motor mounted in the inner space of the motor mounting housing of which the bottom surface is blocked, air supplied through the air supply pipes is mixed in a space between the motor mounting housing and the motor. Air supplied through one or more air holes formed in the side surface of the air housing is mixed in a space between the air housing and the fuel housing. Therefore, the compact flare stack for mounting in blower structures can reduce expenses or space for installing additional facilities such as pipelines.
Patent KR-20220135713-A (KR)
Title: Battery Discharging Device Using Lever Principle
Inventor: JO DONG WOO
IPC: H01M50/213
Filed: 2021-03-31
Abstract: The present invention relates to a device for discharging a battery (50) using the principle of a lever (10) and to a device for discharging a battery (50) using the principle of a lever (10), comprising: a case (40) in which the battery (50) is seated; a moving plate (20) positioned vertically inside one side of the case (40); a cylindrical connecting pin (30) passing through a connector (21) of the moving plate (20) to be connected to a groove (41) of the case (40); and the lever (10) fastened to the connecting pin (30), wherein the lever (10) is rotated so that the end (11) of the lever (10) is partially overlapped with the moving plate (20) in a state of being vertical to the moving plate (20), and the battery (50) within the case (40) is discharged to the outside by the moving plate (20) which is rotated according to the rotation of the lever (10) in the same direction in the overlapped state. The battery can be easily discharged with a little force.
Patent KR-20220135921-A (KR)
Inventor: KIM CHANG KEUN
IPC: B01D53/04
Filed: 2021-03-31
Abstract: The present invention relates to an apparatus for removing and combusting air pollutants. The apparatus for removing and combusting air pollutants comprises: a first damper unit having a first damper inlet through which exhaust gas including air pollutants is introduced; an adsorption unit connected to the first damper unit to adsorb the air pollutants; and a second damper unit having a second damper outlet through which the exhaust gas passing through the adsorption unit is discharged. In order to inject desorption air for desorbing the air pollutants adsorbed to the adsorption unit, the second damper unit includes a second damper inlet through which the desorption air is introduced, and the first damper unit includes a first damper outlet through which concentrated gas containing the air pollutants desorbed by the desorption air is discharged so that the air pollutants are adsorbed while the exhaust gas sequentially passes through the first damper unit, the adsorption unit, and the second damper unit, and the air pollutants adsorbed to the adsorption unit are desorbed while the desorption air sequentially passes through the second damper unit, the adsorption unit, and the first damper unit. The apparatus for removing and combusting air pollutants can be conveniently installed in a relatively narrow space.
Patent KR-20220058370-A (KR)
Title: Cellulose derivative composition for secondary battery binder and method of manufacturing composition for secondary battery electrode comprising the same
Inventor: YOUNG GI LEE
IPC: C08B5/00
Filed: 2021-04-02
Abstract: The present invention relates to a cellulose derivative composition for a secondary battery binder, a method for manufacturing a composition for a secondary battery electrode including the same, and a secondary battery including the same. According to the present invention, the cellulose derivative composition for a secondary battery binder can be represented by chemical formula.
Patent KR-20220139185-A (KR)
Title: Ramen bridge using high-strength concrete and reinforcing fiber rods
Inventor: JEON CHANG HOON
IPC: E01D2/00
Filed: 2021-04-07
Abstract: In accordance with the present invention, provided is a Ramen bridge using high-strength concrete and reinforced fiber rods. The Ramen bridge includes: a plurality of foundation parts (110) installed on the ground; an abutment (120) installed in a vertical direction of the foundation parts (110); a girder (130) installed in a horizontal direction in an upper part of the abutment (120); a plurality of main rebars (140) arranged inside the foundation parts (110); and reinforced fiber rods (150) installed to surround the plurality of main rebars (140) in a circular form. The present invention has an effect of minimizing a width and height by improving the compressive strength and tensile strength of the foundation parts. In particular, the present invention has an effect of improving the service life thereof by preventing corrosion and cracking of the foundation parts. Moreover, the present invention has an effect of improving stability against contraction and expansion as well as strength and adhesion.
Patent KR-20210045376-A (KR)
Inventor: YAMAMOTO KYOUHEI
IPC: H01L21/67
Filed: 2021-04-13
Abstract: Provided is a mounting table capable of accurately separating temperature control of a processing target from temperature control of a focus ring. The mounting table includes a base, a mounting member, a focus ring, a first heat transfer member, and a second heat transfer member. The base has a refrigerant passage formed therein. A power supply member for applying a voltage is connected to a back surface of the base. A groove part having a bottom surface inside the base is formed in a front surface of the base in an annular shape when viewed in a direction orthogonal to the front surface. The groove part includes an inner base part having a cylindrical shape and formed inside the groove part, and an outer base part having an annular shape and formed outside this groove part. The focus ring having an annular shape is supported on the outer base part. The focus ring has a convex part formed on an inner side surface of the focus ring and protruding inward in a radial direction to cover the groove part when viewed in a direction orthogonal to a mounting surface. The first heat transfer member is interposed between the mounting surface and the refrigerant passage, and the second heat transfer member is interposed between the focus ring and the refrigerant passage.
Patent KR-20220145472-A (KR)
Inventor: LEE HYUN SOO
IPC: G06K9/00
Filed: 2021-04-22
Abstract: The present invention relates to a video advertisement relay service system, comprising: at least one video advertisement transmission device transmitting unique device identification information with video advertisement transmission availability information that includes video advertisement transmission location and time information where a video advertisement is available, video advertisement income amount information desired by a video advertisement transmitter, and business type information of a place where a video advertisement is transmitted; at least one video advertiser terminal transmitting unique advertiser identification information with video advertiser requirement information that includes video advertisement transmission location and time information desired by a video advertiser, video advertisement payment amount information desired by the video advertiser, and business type information of a place where a video advertisement is desired to be transmitted; and a video advertisement relay server receiving the unique device identification information with the video advertisement transmission availability information transmitted from each video advertisement transmission device and the unique advertiser identification information with the video advertiser requirement information transmitted from each video advertiser terminal, analyzing a similarity between the video advertisement transmission availability information and video advertiser requirement information to create customized video advertisement relay recommendation information for relaying a video advertisement that matches video advertisement transmission availability and video advertiser requirements with the similarity higher than a preset similarity, and transmitting the created customized video advertisement relay recommendation information to the video advertisement transmission device and the video advertiser terminal, respectively. Therefore, the video advertisement relay service system can effectively create advertising revenue while providing a customized advertising service to a customer who want an optimal advertising effect at a desired place and time.
Patent KR-20210135422-A (KR)
Title: Transmission x-ray critical dimension(t­xcd) characterization of shift and tilt of stacks of high­aspect­ratio (har) structures
IPC: G06N20/00
Filed: 2021-04-30
Abstract: A method of X-ray measurement comprises a step of generating an X-ray beam and directing the X-ray beam at a sample comprising at least first and second layers stacked on top of one another, wherein the X-ray beam is incident at a sample location where the first and second layers include first and second high aspect ratio (HAR) structures, respectively. An X-ray scattering profile emitted from the sample location in response to the X-ray beam as a function of the tilt angle between the sample and the X-ray beam is measured. A shift between the first and second layers and feature tilts of the first and second layers is estimated based on the measured X-ray scattering profile as a function of the tilt angle.
Patent KR-20220151751-A (KR)
Title: An apparatus and method for air cleaning of the vehicle
Inventor: HUH JEE WOOK
IPC: B60J7/00
Filed: 2021-05-07
Abstract: The present invention proposes a vehicle air cleaning device and a vehicle air cleaning method for integrating a sunroof, a window, and a blower installed in a vehicle in consideration of the location of the vehicle and the amount of fine dust around the vehicle. The vehicle air cleaning device includes a ventilation unit and a hybrid controller. The hybrid controller determines whether to enter a first close control depending on whether a first condition according to at least one of tunnel entry and fine dust concentration is satisfied and, when the first condition is not satisfied, determines the entry of a second close control to block pollution due to exhaust gas of the other vehicle when proceeding outside a tunnel depending on whether a second condition according to at least one of the speed of the vehicle, the distance of the vehicle from another vehicle located in the front, and the required power compared to an engine starting condition is satisfied. A measure due to the entry of the first close control uses at least some of the ventilation unit more than a measure due to the entry of the second close control. Accordingly, the burden of a driver can be minimized.
Patent KR-20220153216-A (KR)
Title: Ship surface treating robot able to minimize powder scattering
Inventor: OH JONG HWAN
IPC: B63B73/10
Filed: 2021-05-11
Abstract: The present invention relates to a ship surface treating robot with minimized powder scattering, and minimizes powder scattering during ship surface treatment such as sanding, blasting, and painting so as to improve a work environment and prevent the contamination of the surrounding environment. To this end, the ship surface treating robot comprises a robot body, wheels, an injection nozzle, a suction nozzle, and a control unit.
Patent KR-20220155160-A (KR)
Title: Method of providing ripen food delivery order service and system performing the same
Inventor: PARK HAENG WOON
IPC: G06Q10/06
Filed: 2021-05-14
Abstract: A method for providing a ripening food order delivery service executed in a server for providing a ripening food order delivery service according to an embodiment of the present invention comprises: a step of selecting one recipe information of user ripening food recipe information and predetermined traditional recipe information when receiving the user ripening food recipe information from a user terminal; a step of manufacturing ripening food depending on the selected recipe information and storing the ripening food in a predetermined ripening food storing space; and a step of drawing out a constant amount of the ripening food in the predetermined ripening food storing space depending on a ripening food delivery request message and delivering the ripening food. The present invention can manufacture and store the ripening food depending on the final recipe information.
Patent KR-20220157254-A (KR)
Title: System and method for controlling smart mobility by risk level using gps and camera sensor
Inventor: KIM SEUNG JAE
IPC: B62M6/45
Filed: 2021-05-20
Abstract: The present invention relates to a control system for each risk step of a smart mobility using the GPS and a camera sensor, which may comprise: an information collecting unit for collecting the location and speed information of the smart mobility and the visual information (camera sensing information) of the front side including traffic signals or objects existing at the front side; a front side detection unit which detects obstacles or inclinations at the front side by using the camera sensing information to provide the detected information to a control unit; the control unit which can vary the warning towards the user/the control method for the smart mobility according to each risk step corresponding to the information provided by the information collecting unit and the front side detection unit; and a warning unit which varies the method for each risk step according to the control of the control unit to issue a warning to the user. Therefore, the smart mobility can be controlled according to the risk steps.
Patent KR-20220159587-A (KR)
Inventor: LEE SU MIN
IPC: H01M4/38
Filed: 2021-05-26
Abstract: The present invention relates to a negative electrode for a lithium secondary battery and a lithium secondary battery containing the same, wherein the negative electrode comprises a negative electrode active material including a carbon material and a silicon material while containing a specific amount of a silicon element (Si) and having a shape and/or structure regularly adjusted through control of the size of each of the materials so that the charge/discharge capacity and efficiency of the negative electrode can be improved, a side reaction of the negative electrode active material and an electrolyte during charge/discharge is inhibited, and on the other side, the problem of the detachment of a negative electrode mixture layer, caused by the expansion and contraction of the negative electrode active material, or the like can be solved. In addition, the lithium secondary battery according to the present invention comprises the negative electrode and a positive electrode including a specific positive electrode active material and a positive electrode additive, thereby further improving the initial charge/discharge efficiency and capacity of a battery so that the electrical performance of the battery is excellent.
Patent KR-20220103877-A (KR)
Inventor: LIM CHAE HYUN
IPC: G02C11/00
Filed: 2021-06-03
Abstract: The present invention relates to an anti-fogging apparatus comprising: a first lens located on the outside; and a second lens which faces the first lens and is separated from the first lens to form an inner space. The inner space comprises: a lens unit filled with liquid; a temperature control unit controlling a temperature of the liquid; and a circulation unit having one side connected to the inner space and the other side connected to the temperature control unit to form a passage through which the liquid can circulate. According to the present invention, fogging of a goggle or swimming goggle is prevented to secure a field of view so as to prevent deterioration of sports records or accidents during exercise.
Patent KR-20220163711-A (KR)
Inventor: JO JEIL
IPC: G01S7/285
Filed: 2021-06-03
Abstract: According to an embodiment, an electronic attack method performed by an electronic attack device comprises the steps of: transmitting a first spoofing signal having no change in distance during a preset start period when a pulse signal of radar is received; transmitting a second spoofing signal having a distance change generated by amplifying the pulse signal of radar during a preset initial period; transmitting both the second spoofing signal and a noise signal during a preset intermediate period; transmitting the noise signal without transmitting the second spoofing signal during a preset terminal period; and repeating the transmitting steps periodically according to a jamming period including the start period, the initial period, the intermediate period, and the terminal period. Accordingly, effect of electronic disturbance is increased.
Patent KR-20220164301-A (KR)
Title: Sensor measurement error detection system for control system and detection method thereof
Inventor: CHOI YOUNG JUNE
IPC: G06F11/30
Filed: 2021-06-04
Abstract: The present invention relates to a sensor measurement error detection system and method. The system comprises: a data processing unit that receives time-series measurement data of a sensor, forms a bundle of specific time intervals, sets a reference time interval within the bundle of time intervals and a divisional time interval including a plurality of detailed divisional time intervals within the reference time interval, compares the average value of the measurement data of the divisional time interval based on the average value of the measurement data of the reference time interval, the upper threshold value, and the lower threshold value, and generates pattern information according to the comparison result; and an error detection unit that learns the pattern information of the data processing unit and classifies and detects the occurrence of temporary errors or abnormal situations in the measurement data. Accordingly, it is possible to reduce the processing time and cost required for generating existing learning data.
Patent KR-20210152414-A (KR)
Inventor: KIM JAE HWAN
IPC: A61Q19/08
Filed: 2021-06-08
Abstract: The present invention relates to a regentide-041, and more particularly, to a use of regentide-041 for improving skin condition. The regentide-041 according to the present invention not only has no cytotoxicity, but also has remarkable skin aging alleviation, skin regeneration, skin elasticity improvement, skin wrinkle prevention, skin wrinkle alleviation, and skin wound regeneration effects. Therefore, regentide-041 can be used in a variety of fields such as pharmaceuticals, drugs, cosmetics, and foods.
Patent KR-20220166390-A (KR)
Title: System for treatment of waste resin
Inventor: GANG SEUNG GU
IPC: C02F1/04
Filed: 2021-06-09
Abstract: According to an embodiment of the present invention, a nuclear power plant wastewater treatment system comprises: a heating device for applying heat to a radioactive wastewater storage tank; a vaporized vapor purifying device for purifying vaporized vapor discharged from the radioactive wastewater storage tank; a sensor unit for detecting whether harmful components remain in purification air discharged from the vaporized vapor purifying device; and a purification air discharge device for discharging the purification air.
Patent KR-20220166037-A (KR)
Title: Durability evaluation method of concrete and cementitious composite materials using 3D computer simulation
Inventor: MOON JUHYUK
IPC: G06T17/00
Filed: 2021-06-09
Abstract: The present invention relates to a durability evaluation method of concrete and cementitious composite materials using a 3D computer simulation, wherein micro-scale three-dimensional pore structure data, in which a pore region and a solid region are separated in a concrete sample, are constructed by postprocessing X-ray tomography data photographed by a micro-CT, and a computer simulation is performed on the same, so the present invention can be applied intuitively and universally and swift evaluation is enabled. The present invention comprises the steps of: (a) obtaining X-ray tomography data by photographing a concrete sample using a micro-CT; (b) constructing the micro-scale three-dimensional pore structure data of the concrete sample by postprocessing the X-ray tomography data; and (c) predicting an ion diffusion coefficient by performing a computer simulation on the three-dimensional pore structure data.